| abstract |
(57) [Summary] The dental curable composition of the present invention comprises (A) an acrylate compound represented by the following formula, (B) a polymerizable monomer, and (C) a polymerization initiator. Embedded image In the formula, R 01 is an oxyalkylene group, a polyoxyalkylene group, preferably a linear oxyalkylene group optionally having a hydroxyl group, a linear polyoxyalkylene group optionally having a hydroxyl group, More preferably, it represents an oxyethylene group or a 2-hydroxypropyleneoxy group having a repetition number of 1 to 3, and R 02 is a hydrogen atom or a methyl group. According to the present invention, a dental curable composition having a high refractive index capable of X-ray imaging and containing no bisphenol A skeleton as a partial structure is obtained. |